{"id":202,"date":"2025-10-10T09:50:33","date_gmt":"2025-10-10T01:50:33","guid":{"rendered":"http:\/\/www.pyteam.cn\/?p=202"},"modified":"2025-10-10T09:50:33","modified_gmt":"2025-10-10T01:50:33","slug":"%e6%95%b0%e5%ad%97%e5%88%a4%e6%96%ad%e6%b5%81%e7%a8%8b%e5%9b%be-4-8","status":"publish","type":"post","link":"http:\/\/www.pyteam.cn\/index.php\/2025\/10\/10\/%e6%95%b0%e5%ad%97%e5%88%a4%e6%96%ad%e6%b5%81%e7%a8%8b%e5%9b%be-4-8\/","title":{"rendered":"\u6570\u5b57\u5224\u65ad\u6d41\u7a0b\u56fe 4.8"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\u6d41\u7a0b\u8be6\u7ec6\u8bf4\u660e\uff1a<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1.&nbsp;<\/strong><strong>\u5f00\u59cb\u4e0e\u8f93\u5165<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a0b\u5e8f\u5f00\u59cb\u6267\u884c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u6237\u8f93\u5165\u4e00\u4e2a\u6570\u5b57<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2.&nbsp;<\/strong><strong>\u5224\u65ad\u903b\u8f91<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u60c5\u51b5<\/strong><strong>1<\/strong><strong>\uff1a\u6570\u5b57<\/strong><strong> &gt; 0<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 \u6b63\u6570\u5224\u65ad\u6210\u7acb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f93\u51fa&#8221;\u6b63\u6570&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a0b\u5e8f\u7ed3\u675f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u60c5\u51b5<\/strong><strong>2<\/strong><strong>\uff1a\u6570\u5b57<\/strong><strong> &lt; 0<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 \u8d1f\u6570\u5224\u65ad\u6210\u7acb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f93\u51fa&#8221;\u8d1f\u6570&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a0b\u5e8f\u7ed3\u675f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u60c5\u51b5<\/strong><strong>3<\/strong><strong>\uff1a\u6570\u5b57<\/strong><strong> = 0<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 \u524d\u4e24\u4e2a\u6761\u4ef6\u90fd\u4e0d\u6ee1\u8db3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f93\u51fa&#8221;\u96f6&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a0b\u5e8f\u7ed3\u675f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u903b\u8f91\u8986\u76d6\u5206\u6790\uff1a<\/strong><strong><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u8f93\u5165\u6570\u5b57<\/strong><\/td><td><strong>\u5224\u65ad\u8def\u5f84<\/strong><\/td><td><strong>\u8f93\u51fa\u7ed3\u679c<\/strong><\/td><\/tr><\/thead><tbody><tr><td>5<\/td><td>\u6570\u5b57&gt;0? \u2192 \u662f<\/td><td>&#8220;\u6b63\u6570&#8221;<\/td><\/tr><tr><td>-3<\/td><td>\u6570\u5b57&gt;0? \u2192 \u5426 \u2192 \u6570\u5b57&lt;0? \u2192 \u662f<\/td><td>&#8220;\u8d1f\u6570&#8221;<\/td><\/tr><tr><td>0<\/td><td>\u6570\u5b57&gt;0? \u2192 \u5426 \u2192 \u6570\u5b57&lt;0? \u2192 \u5426<\/td><td>&#8220;\u96f6&#8221;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5bf9\u5e94\u7684<\/strong><strong>Python<\/strong><strong>\u4ee3\u7801\uff1a<\/strong><strong><\/strong><\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:clamp(18px, 1.125rem, 27px);font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#90A4AE;--cbp-line-number-width:calc(2 * 0.6 * 1.125rem);line-height:clamp(26px, 1.625rem, 39px);--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:10px 0px 10px 16px;margin-bottom:-2px;width:100%;text-align:left;background-color:#ededed;color:#8198a3\">Python<\/span><span role=\"button\" tabindex=\"0\" style=\"color:#90A4AE;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly># \u5f00\u59cb\n\nnum = float(input(\"\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57: \"))\n\n# \u5224\u65ad\u903b\u8f91\n\nif num > 0:\n\n\u00a0\u00a0\u00a0 print(\"\u6b63\u6570\")\n\nelif num &lt; 0:\n\n\u00a0\u00a0\u00a0 print(\"\u8d1f\u6570\")\n\nelse:\n\n\u00a0\u00a0\u00a0 print(\"\u96f6\")\n\n# \u7ed3\u675f<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki material-theme-lighter\" style=\"background-color: #FAFAFA\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #90A4AE; font-style: italic\"># \u5f00\u59cb<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">num <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #E2931D\">float<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #6182B8\">input<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u8bf7\u8f93\u5165\u4e00\u4e2a\u6570\u5b57: <\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">))<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE; font-style: italic\"># \u5224\u65ad\u903b\u8f91<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #39ADB5; font-style: italic\">if<\/span><span style=\"color: #90A4AE\"> num <\/span><span style=\"color: #39ADB5\">&gt;<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #F76D47\">0<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">\u00a0\u00a0\u00a0 <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u6b63\u6570<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #39ADB5; font-style: italic\">elif<\/span><span style=\"color: #90A4AE\"> num <\/span><span style=\"color: #39ADB5\">&lt;<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #F76D47\">0<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">\u00a0\u00a0\u00a0 <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u8d1f\u6570<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #39ADB5; font-style: italic\">else<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">\u00a0\u00a0\u00a0 <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u96f6<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE; font-style: italic\"># \u7ed3\u675f<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u6d41\u7a0b\u56fe\u6e05\u6670\u5730\u5c55\u793a\u4e86\u6570\u5b57\u6b63\u8d1f\u96f6\u5224\u65ad\u7684\u5b8c\u6574\u903b\u8f91\u6d41\u7a0b\uff0c\u6db5\u76d6\u4e86\u6240\u6709\u53ef\u80fd\u7684\u8f93\u5165\u60c5\u51b5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6d41\u7a0b\u8be6\u7ec6\u8bf4\u660e\uff1a 1.&nbsp;\u5f00\u59cb\u4e0e\u8f93\u5165 \u7a0b\u5e8f\u5f00\u59cb\u6267\u884c \u7528\u6237\u8f93\u5165\u4e00&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":118,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-202","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5"],"views":190,"_links":{"self":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts\/202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/comments?post=202"}],"version-history":[{"count":1,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts\/202\/revisions"}],"predecessor-version":[{"id":203,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts\/202\/revisions\/203"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/media\/118"}],"wp:attachment":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/media?parent=202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/categories?post=202"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/tags?post=202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}